Piezoelectric ultrasonic servo control feed drive renovate electro-discharge machining system industrial applications and transfer the technology into a new era

Hdl Handle:
http://hdl.handle.net/10545/620906
Title:
Piezoelectric ultrasonic servo control feed drive renovate electro-discharge machining system industrial applications and transfer the technology into a new era
Authors:
Shafik, Mahmoud
Abstract:
This paper presents the state of art of the latest development in Electro-Discharge Machining (EDM) system technology. It covers the current and recent development using the electromagentic and piezoelectric ultrasonic servo control feed drive technology. The paper also demonstrates how the ultrasonic technology renovates the system and transfers its industrial applications into a new era. EDM process is one of the most common processes in automotive and aerospace industry. It is mainly used to machine and process alloys and very hard materials for key manufacturing components, such as film cooling holes for Turbine Blades, engine strip sheets, steel sheets for automotive industry, outer vehicle body, … etc. The EDM system that uses electromagnetic servo control feed drive has a number of teething issues and this indicated the necessity to employ a new technology that could overcome these issues and enhance the system level of precision, dynamic time response, machining stability, arcing phenomena and product surface profile. The research undertaken to evaluate both systems showed that the system recently developed using ultrasonic servo control feed drive has a clear improvement in system dynamic time response, stability, a notable reduction in arcing and short-circuiting teething phenomena. This has been verified through the inter-electrode gap voltage variation. The electron microscopic examinations into the machined samples using the ultrasonic system have also indicated a clear improvement in the surface profile of the machined samples.
Affiliation:
University of Derby
Citation:
Shafik, M. (2014) 'Piezoelectric ultrasonic servo control feed drive renovate electro-discharge machining system industrial applications and transfer the technology into a new era', International Journal of Robotics and Mechatronics, 1 (1), pp.
Publisher:
UNSYS Digital
Journal:
International Journal of Robotics and Mechatronics
Issue Date:
Jun-2014
URI:
http://hdl.handle.net/10545/620906
DOI:
10.21535/ijrm.v1i1.78
Additional Links:
http://ojs.unsysdigital.com/index.php/ijrm/article/view/78; http://ojs.unsysdigital.com/index.php/ijrm/issue/view/5/showToc
Type:
Article
Language:
en
ISSN:
2288-5889
Appears in Collections:
Department of Electronics, Computing & Maths

Full metadata record

DC FieldValue Language
dc.contributor.authorShafik, Mahmouden
dc.date.accessioned2016-11-18T08:54:03Z-
dc.date.available2016-11-18T08:54:03Z-
dc.date.issued2014-06-
dc.identifier.citationShafik, M. (2014) 'Piezoelectric ultrasonic servo control feed drive renovate electro-discharge machining system industrial applications and transfer the technology into a new era', International Journal of Robotics and Mechatronics, 1 (1), pp.en
dc.identifier.issn2288-5889-
dc.identifier.doi10.21535/ijrm.v1i1.78-
dc.identifier.urihttp://hdl.handle.net/10545/620906-
dc.description.abstractThis paper presents the state of art of the latest development in Electro-Discharge Machining (EDM) system technology. It covers the current and recent development using the electromagentic and piezoelectric ultrasonic servo control feed drive technology. The paper also demonstrates how the ultrasonic technology renovates the system and transfers its industrial applications into a new era. EDM process is one of the most common processes in automotive and aerospace industry. It is mainly used to machine and process alloys and very hard materials for key manufacturing components, such as film cooling holes for Turbine Blades, engine strip sheets, steel sheets for automotive industry, outer vehicle body, … etc. The EDM system that uses electromagnetic servo control feed drive has a number of teething issues and this indicated the necessity to employ a new technology that could overcome these issues and enhance the system level of precision, dynamic time response, machining stability, arcing phenomena and product surface profile. The research undertaken to evaluate both systems showed that the system recently developed using ultrasonic servo control feed drive has a clear improvement in system dynamic time response, stability, a notable reduction in arcing and short-circuiting teething phenomena. This has been verified through the inter-electrode gap voltage variation. The electron microscopic examinations into the machined samples using the ultrasonic system have also indicated a clear improvement in the surface profile of the machined samples.en
dc.languageENG-
dc.languageENG-
dc.language.isoenen
dc.publisherUNSYS Digitalen
dc.relation.urlhttp://ojs.unsysdigital.com/index.php/ijrm/article/view/78en
dc.relation.urlhttp://ojs.unsysdigital.com/index.php/ijrm/issue/view/5/showTocen
dc.rightsArchived with thanks to Biochemistryen
dc.subjectElectro-Discharge machiningen
dc.subjectIndustrial automationen
dc.subjectServo feed driveen
dc.subjectMechatronicsen
dc.subjectElectro-mechanical systemen
dc.subject.meshAmylases-
dc.subject.meshChromatography, Gel-
dc.subject.meshEscherichia coli-
dc.subject.meshGlucosyltransferases-
dc.subject.meshHydrogen-Ion Concentration-
dc.subject.meshKinetics-
dc.subject.meshMolecular Weight-
dc.subject.meshProtein Denaturation-
dc.subject.meshStarch Synthase-
dc.subject.meshCephalothin-
dc.subject.meshDrug Contamination-
dc.subject.meshHydrogen-Ion Concentration-
dc.subject.meshInjections, Intravenous-
dc.subject.meshMicroscopy-
dc.subject.meshMicroscopy, Electron, Scanning-
dc.subject.meshSolutions-
dc.titlePiezoelectric ultrasonic servo control feed drive renovate electro-discharge machining system industrial applications and transfer the technology into a new eraen
dc.typeArticleen
dc.contributor.departmentUniversity of Derbyen
dc.identifier.journalInternational Journal of Robotics and Mechatronicsen
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